@article{mona abdallah elkateb2019patterns,
  title={Etching Patterns of Sodium Hypochlorite Pretreated Hypocalcified
Amelogenesis Imperfecta Primary Molars: SEM Study},
  author={amel mahmoud ahmed,dina nagy,mona abdallah elkateb},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={43},
  number={4},
  pages={257--262},
  doi = {10.17796/1053-4625-43.4.6},
  year={2019}
}